From: Tony Schaffran (groupstudy@cconlinelabs.com)
Date: Sat Jan 06 2007 - 09:37:15 ART
Well, I have found that reloading the routers to be the best first step to
troubleshooting Frame Relay when you are pretty certain your config is
correct.
It seems to behave a lot like ISDN when it comes to getting everything
sync'd up, sometimes it just needs a little kick.
Tony Schaffran
Network Analyst
CCIE #11071
CCNP, CCNA, CCDA,
NNCDS, NNCSS, CNE, MCSE
www.cconlinelabs.com
Your #1 choice for online Cisco rack rentals.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Deji
Steve-Fagbemi
Sent: Saturday, January 06, 2007 3:45 AM
To: groupstudy@cconlinelabs.com; 'Bob Sinclair'; ccielab@groupstudy.com
Subject: RE: FRAME-RELAY INVERSE-ARP
Tony,
Thanks for your input. It seems to work that way. I tried the configuration
again, saved and then reloaded the routers. It worked, I just hope it will
work when it matters.
Thanks
-----Original Message-----
From: Tony Schaffran [mailto:groupstudy@cconlinelabs.com]
Sent: Friday, January 05, 2007 4:40 PM
To: 'Deji Steve-Fagbemi'; 'Bob Sinclair'; ccielab@groupstudy.com
Subject: RE: FRAME-RELAY INVERSE-ARP
This might be a silly question, but have you tried to reboot your routers
with your dynamic config.
I have found that Frame Relay sometimes needs a reboot to get things working
properly.
Tony Schaffran
Network Analyst
CCIE #11071
CCNP, CCNA, CCDA,
NNCDS, NNCSS, CNE, MCSE
www.cconlinelabs.com
Your #1 choice for online Cisco rack rentals.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Deji
Steve-Fagbemi
Sent: Friday, January 05, 2007 8:26 AM
To: 'Bob Sinclair'; ccielab@groupstudy.com
Subject: RE: FRAME-RELAY INVERSE-ARP
Hi
Thanks for your response.
I turned off dynamic mapping for the dlci's that I do not want to match. I
haven't turned it off for 716 and 710. I have used static mapping
temporarily but the task requests to use dynamic mapping to resolve layer 3
to layer 2.
-----Original Message-----
From: Bob Sinclair [mailto:bob@bobsinclair.net]
Sent: Friday, January 05, 2007 4:18 PM
To: deji500@hotmail.com; ccielab@groupstudy.com
Subject: RE: FRAME-RELAY INVERSE-ARP
Static and dynamic mapping are your two options for mapping layer 3 to layer
2 addresses on Frame-Relay. It seems to me you have turned off dynamic
mapping for each of your DLCIs and have not provided static maps. So I
would expect that you would get no output from "sh frame map", for example.
If you want to disable dynamic mapping via inverse arp, then you will need
to replace it with static maps. I do not know your topology, but something
like the following:
Frame map ip 156.1.0.2 712 broadcast
Frame map ip 156.1.0.3 713 broadcast
Etc
In other words, map the far side IP to the near side DLCI.
Hope that helps. For more on Frame Relay you might check out the Class on
Demand on Frame-Relay that we offer at www.netmasterclass.net.
Bob Sinclair
CCIE 10427 CCSI 30427
www.netmasterclass.net
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
deji500@hotmail.com
Sent: Thursday, January 04, 2007 7:54 PM
To: ccielab@groupstudy.com
Subject: FRAME-RELAY INVERSE-ARP
HI,
Please i need your help. Why is it that sometimes, the frame-relay inverse
arp does not help in resolving layer 3 to layer 2 connectivity?
For example, i use the following interface commands in anticipation that the
DLCI that is not used with the no frame-relay inverse-arp ip command will
resolve to layer 3:
interface Serial0/0
ip address 156.1.0.1 255.255.255.0
encapsulation frame-relay
no frame-relay inverse-arp IP 711
no frame-relay inverse-arp IP 712
no frame-relay inverse-arp IP 714
no frame-relay inverse-arp IP 715
no frame-relay inverse-arp IP 718
no frame-relay inverse-arp IP 719
frame-relay lmi-type cisco
Thanks for your help
This archive was generated by hypermail 2.1.4 : Thu Feb 08 2007 - 23:46:55 ART